Space Technology & Defence Systems – Final Test & Evaluation (Page 5)

Shaktimatha Learning – Final Practice (Unique English Edition)

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Full Length Test (10 Questions)

1. ISRO is responsible for?
A) Defence only
B) Space research
C) Banking
D) Agriculture

2. NavIC is used for?
A) Communication
B) Navigation
C) Storage
D) Output

3. PSLV is mainly used for?
A) Geostationary orbit
B) Polar orbit
C) Low orbit
D) None

4. GSLV is used for?
A) Polar orbit
B) Geostationary orbit
C) Low orbit
D) None

5. Cryogenic engine provides?
A) Low efficiency
B) Medium efficiency
C) High efficiency
D) No efficiency

6. Hypersonic speed means?
A) Below Mach 1
B) Mach 2
C) Above Mach 5
D) None

7. ASAT is related to?
A) Navigation
B) Anti-satellite weapon
C) Communication
D) Storage

8. Satellites are used for?
A) Communication
B) Weather forecast
C) Surveillance
D) All of the above

9. Missile technology is part of?
A) Education
B) Defence
C) Agriculture
D) Banking

10. Space technology helps in?
A) Navigation
B) Communication
C) Security
D) All of the above

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Answer Key

1. B
2. B
3. B
4. B
5. C
6. C
7. B
8. D
9. B
10. D

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Self Evaluation

9–10 → Excellent (Strong Preparation)
7–8 → Very Good (Minor Revision Needed)
5–6 → Average (Revise Concepts)
Below 5 → Need Strong Revision

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Final Revision Points

- ISRO → Space research agency
- NavIC → Navigation system
- PSLV vs GSLV → Important difference
- Cryogenic engine → High efficiency
- Hypersonic → Above Mach 5
- ASAT → Anti-satellite weapon

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Motivation Line

Practice consistently and revise regularly to achieve success in exams

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